TY - BOOK AU - Pearson, Greg AU - Katehi, Linda ED - Committe on K-12 TI - Engineering in K-12 education: understanding the status and improving the prospects SN - 9780309137782 U1 - 620.007 PY - 2009/// CY - Washington D.C. PB - The National Academies Press, KW - INGENIERIA KW - ESTUDIO Y ENSEƑANZA KW - EE.UU N1 - Incluye bibliografia y apendices ER -